Not a deck, and not a tarot. Fifty engravings printed in Ferrara or Venice around 1465 by an anonymous hand known as the Master of the E-Series, who had nothing to do with Mantegna. The sheets were never cut and never played with: they are a teaching ladder of the world, numbered 1 to 50 and divided into five tens — the conditions of man, Apollo and the Muses, the liberal arts, the cosmic principles and virtues, and the firmaments of the universe. There are no suits, no trumps and no court cards. No card back exists either; the one shown here is a modern reconstruction in the sheets' own paper colour. Images from the Cleveland Museum of Art, CC0.
Conditions of Man
Apollo and the Muses
Liberal Arts
Cosmic Principles and Virtues
Firmaments of the Universe